CN1437942A — 注射用长春瑞滨粉针剂及制备方法
Assigned to HUAWEI PHARMACEUTICAL TECHNOLOGY DEVELOPMENT Co Ltd HANGZHOU · Expires 2003-08-27 · 23y expired
What this patent protects
注射用长春瑞滨粉针剂及制备方法,它是以长春瑞滨为主药,或加入右旋糖酐、甘露醇、山梨醇等至少一种药用填充剂,并一起用注射用水、丙酮、乙醇中至少一种溶剂进行溶解制备溶液;通过活性炭脱色,微孔滤膜过滤,再进行冻干或减压干燥等脱水干燥方法制成粉针剂,它具有制备方法先进,提高产品稳定性,运输方便,产品使用更安全、有效等特点,有利于大规模推行应用,在临床上用于治疗非小细胞肺癌、乳腺癌、卵巢癌、淋巴瘤等。
USPTO Abstract
注射用长春瑞滨粉针剂及制备方法,它是以长春瑞滨为主药,或加入右旋糖酐、甘露醇、山梨醇等至少一种药用填充剂,并一起用注射用水、丙酮、乙醇中至少一种溶剂进行溶解制备溶液;通过活性炭脱色,微孔滤膜过滤,再进行冻干或减压干燥等脱水干燥方法制成粉针剂,它具有制备方法先进,提高产品稳定性,运输方便,产品使用更安全、有效等特点,有利于大规模推行应用,在临床上用于治疗非小细胞肺癌、乳腺癌、卵巢癌、淋巴瘤等。
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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